❽ Update The Software - NEC P502HL User Manual

❽ Update the Software
Using the web browser on a computer, download the updated software for the projector from our web site and install
it on the projector by the wired LAN connection.
NOTE:
• The exclusive web browser enables to update the software is Internet Explorer 11.
• Before performing the software update, make sure to connect your computer with the projector by the LAN cable. It does not
support the wireless LAN connection.
• Make sure to set [NETWORK STANDBY] as the standby mode of the projector. Factory default setting for the standby mode is
[NORMAL] (→ page 60)
• The software update is enabled only when the projector is in standby condition. While performing the software update, do not
power on the projector. At the same time, do not shut down the AC power.
• Never update the browser page during the software update. It disables the computer for displaying the web page correctly.
1. Access to the software download support page in our web site.
URL: http://www.nec-display.com/dl/en/pj_soft/lineup.html
2. Check if the software installed on the projector in use is updated.
• You can check the software version from either [VERSION(1)] or [VERSION(2)] in the onscreen menu [INFOR-
MATION].
3. If newer software version than one on the projector in use is uploaded on our website, download and save
it in an appropriate folder on your computer.
4. Turn off the power of the projector and set it in the standby condition.
Important:
• Software update cannot be performed when the standby mode is set at NORMAL.
5. Connect the projector with your computer by the LAN cable.
6. Start up the web browser on your computer and then input the following web address:
URL (for the software update): http://<Projector IP address>/update.html
The software update screen will be displayed on.
7. Click [Browse....] at the center of the screen and select the software you saved in the procedure 3.
• Check the file name indicated on the UPDATE FILE list.
8. Click [START UPDATING] at the center of the screen.
The screen display will change and your computer starts to update the software.
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9. Appendix